Description

Dimethylgermanethione is an organogermanium compound featuring a germanium-sulfur double bond (Ge=S). This unique molecular structure makes it a valuable precursor and building block in advanced materials science and organometallic chemistry. It is primarily utilized by researchers and manufacturers in the semiconductor and specialty chemical industries for developing novel thin-film materials and catalysts. The compound is supplied under high-purity conditions to meet the stringent requirements of these applications.

Application

• Chemical Vapor Deposition (CVD) Precursor: Used as a source material for depositing germanium sulfide (GeS) thin films in semiconductor and optoelectronic device fabrication.
• Organometallic Synthesis: Serves as a key reagent for synthesizing novel germanium-containing complexes and polymers with tailored properties.
• Catalysis Research: Investigated as a ligand or catalyst component in organic transformations and polymerization reactions.
• Materials Science: Employed in the development of advanced chalcogenide glasses and other functional materials with specific optical or electronic characteristics.
• Academic & Industrial R&D: A critical compound for fundamental research in main-group chemistry and the exploration of new material properties.

Basic Information

Product Name	Dimethylgermanethione
CAS No.	16090-49-6
Molecular Formula	C₂H₆GeS
Molecular Weight	134.72 g/mol
Synonyms	Dimethylgermanium sulfide; Thiocarbonylgermanium, dimethyl-; Germanium, dimethylthioxo-; Dimethylgermanium(IV) sulfide; Germanethione, dimethyl-; (Dimethylgermyl)sulfane; Dimethylgermathione
EINECS	Contact for details

Quality Control

Our Dimethylgermanethione is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including spectroscopic identification and quantitative purity analysis. A comprehensive Certificate of Analysis (COA) detailing the specific results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its highly volatile and light-sensitive nature, containers must be kept sealed and away from heat sources and direct light exposure. Handle and store under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or NMR)	≥ 95.0%
Density (at 20°C)	~1.2 g/cm³

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.